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November 25, 2025 45 mins
Upstream Data CEO and Founder Steve Barbour joins the pod to talk about the state of bitcoin mining and why he’s not sold on the hybrid AI-bitcoin miner trade. Subscribe to the Blockspace newsletter for market-making news as it hits the wire! Welcome back to The Mining Pod! Today, Steve Barbour, CEO of Upstream Data, joins us for a bitcoin mining palate cleanser! We cover the current state of mining economics, his take on some of the new ASIC models coming to market, oil and gas markets, the infrastructural / operational differences between AI/HPC data centers and mining farms, and why he believes Bitcoin mining is entering a new phase of maturity with sustainable business models. Subscribe to the newsletter! https://newsletter.blockspacemedia.com **Notes:** • Mining difficulty at all-time highs • Energy partnerships crucial for profitability • Home mining still viable for enthusiasts • Public miners face market pressure • Equipment costs down significantly • Operational efficiency key to survival Timestamps: 00:00 Start 04:11 Miner sentiment check 07:37 How much more downside? 11:28 ASIC market 14:18 Bitdeer & AISC sales 19:43 Proto ASIC design 23:18 Oil field mining 27:51 Renewables 30:00 Miner retrofit 35:58 NatGas Generators 39:53 Oil prices 41:26 Bits vs atoms 43:44 Lawsuit 👉CleanSpark, America's Bitcoin Miner! CleanSpark (Nasdaq: CLSK), America's Bitcoin Miner®, is a market-leading Bitcoin miner with a proven track record of success. They own a fully self-operated portfolio of mining facilities across the U.S. powered by globally competitive energy prices. CleanSpark sits at the intersection of Bitcoin, energy, operational excellence and capital stewardship. Optimally monetizing low-cost, high reliability electricity positions them to prosper in an ever-changing world. 👉 FBOX, Cooling for Bitcoin Mining and the AI Data Center Transformation FBOX is the global leader in cooling system manufacturing, with the #1 shipment volume of bitcoin mining containers worldwide. Not only powering for the strongest hashrate, their technology also helps mining infrastructure transform into AI data centers. Backed by the largest production scale on earth, global deployment capability, and a full range of cooling solutions, they are shaping the future of compute. 👉 Luxor, Leaders In Bitcoin Mining and Compute Power! Get game-changing mining results with Luxor Firmware. Boost hashrate, cut energy costs, protect your hardware, and maximize mining profits with LuxOS. Published twice weekly, "The Mining Pod" interviews the best builders and operators in the Bitcoin and Bitcoin mining landscape. Subscribe to get notifications when we publish interviews on Tuesday and a news show on Friday!
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